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u-boot
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u-boot
/
arch
/
arm
/
include
/
asm
/
arch-at91
/
hardware.h

hardware.h 2.5 KB
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  1. /*
    2. 

  2.  * [origin: Linux kernel include/asm-arm/arch-at91/hardware.h]
    3. 

  3.  *
    4. 

  4.  *  Copyright (C) 2003 SAN People
    5. 

  5.  *  Copyright (C) 2003 ATMEL
    6. 

  6.  *
    7. 

  7.  * This program is free software; you can redistribute it and/or modify
    8. 

  8.  * it under the terms of the GNU General Public License as published by
    9. 

  9.  * the Free Software Foundation; either version 2 of the License, or
    10. 

  10.  * (at your option) any later version.
    11. 

  11.  *
    12. 

  12.  */
    13. 

  13. 

  14. #ifndef __ASM_ARCH_HARDWARE_H
    15. 

  15. #define __ASM_ARCH_HARDWARE_H
    16. 

  16. 

  17. #include <asm/sizes.h>
    18. 

  18. 

  19. #if defined(CONFIG_AT91RM9200)
    20. 

  20. #include <asm/arch-at91/at91rm9200.h>
    21. 

  21. #define AT91_PMC_UHP	AT91RM9200_PMC_UHP
    22. 

  22. #elif defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20)
    23. 

  23. #include <asm/arch/at91sam9260.h>
    24. 

  24. #define AT91_BASE_MCI	AT91SAM9260_BASE_MCI
    25. 

  25. #define AT91_BASE_SPI	AT91SAM9260_BASE_SPI0
    26. 

  26. #define AT91_ID_UHP	AT91SAM9260_ID_UHP
    27. 

  27. #define AT91_PMC_UHP	AT91SAM926x_PMC_UHP
    28. 

  28. #elif defined(CONFIG_AT91SAM9261) || defined(CONFIG_AT91SAM9G10)
    29. 

  29. #include <asm/arch/at91sam9261.h>
    30. 

  30. #define AT91_BASE_SPI	AT91SAM9261_BASE_SPI0
    31. 

  31. #define AT91_ID_UHP	AT91SAM9261_ID_UHP
    32. 

  32. #define AT91_PMC_UHP	AT91SAM926x_PMC_UHP
    33. 

  33. #elif defined(CONFIG_AT91SAM9263)
    34. 

  34. #include <asm/arch/at91sam9263.h>
    35. 

  35. #define AT91_BASE_SPI	AT91SAM9263_BASE_SPI0
    36. 

  36. #define AT91_ID_UHP	AT91SAM9263_ID_UHP
    37. 

  37. #define AT91_PMC_UHP	AT91SAM926x_PMC_UHP
    38. 

  38. #elif defined(CONFIG_AT91SAM9RL)
    39. 

  39. #include <asm/arch/at91sam9rl.h>
    40. 

  40. #define AT91_BASE_SPI	AT91SAM9RL_BASE_SPI
    41. 

  41. #define AT91_ID_UHP	AT91SAM9RL_ID_UHP
    42. 

  42. #elif defined(CONFIG_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45)
    43. 

  43. #include <asm/arch/at91sam9g45.h>
    44. 

  44. #define AT91_BASE_EMAC  AT91SAM9G45_BASE_EMAC
    45. 

  45. #define AT91_BASE_SPI   AT91SAM9G45_BASE_SPI0
    46. 

  46. #define AT91_ID_UHP     AT91SAM9G45_ID_UHPHS
    47. 

  47. #define AT91_PMC_UHP    AT91SAM926x_PMC_UHP
    48. 

  48. #elif defined(CONFIG_AT91CAP9)
    49. 

  49. #include <asm/arch/at91cap9.h>
    50. 

  50. #define AT91_BASE_SPI	AT91CAP9_BASE_SPI0
    51. 

  51. #define AT91_ID_UHP	AT91CAP9_ID_UHP
    52. 

  52. #define AT91_PMC_UHP	AT91CAP9_PMC_UHP
    53. 

  53. #elif defined(CONFIG_AT91X40)
    54. 

  54. #include <asm/arch/at91x40.h>
    55. 

  55. #else
    56. 

  56. #error "Unsupported AT91 processor"
    57. 

  57. #endif
    58. 

  58. 

  59. /* External Memory Map */
    60. 

  60. #define AT91_CHIPSELECT_0	0x10000000
    61. 

  61. #define AT91_CHIPSELECT_1	0x20000000
    62. 

  62. #define AT91_CHIPSELECT_2	0x30000000
    63. 

  63. #define AT91_CHIPSELECT_3	0x40000000
    64. 

  64. #define AT91_CHIPSELECT_4	0x50000000
    65. 

  65. #define AT91_CHIPSELECT_5	0x60000000
    66. 

  66. #define AT91_CHIPSELECT_6	0x70000000
    67. 

  67. #define AT91_CHIPSELECT_7	0x80000000
    68. 

  68. 

  69. /* SDRAM */
    70. 

  70. #ifdef CONFIG_DRAM_BASE
    71. 

  71. #define AT91_SDRAM_BASE		CONFIG_DRAM_BASE
    72. 

  72. #else
    73. 

  73. #define AT91_SDRAM_BASE		AT91_CHIPSELECT_1
    74. 

  74. #endif
    75. 

  75. 

  76. /* Clocks */
    77. 

  77. #define AT91_SLOW_CLOCK		32768		/* slow clock */
    78. 

  78. 

  79. #endif
    80.